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This report provides background information on the reporting of chronic conditions and physical impairments in the National Health Interview Survey and other health interview surveys. Relevant results from” methodological and evaluation studies con...

A summary of methodological studies designed to test the effectiveness of certain questionnaire designs and interviewing techniques used in the collection of data on health events in household interviews and to investigate the role of behaviors, atti...

This report describes a program of research designed to explore the cognitive processes and representations that subserve dietary reporting in surveys. Specific experiments investigated recall of which foods were eaten, estimation of the frequency wi...

Recognizing a need for rigorous, experimental research to support the efforts of workplaces and policymakers in improving the health and wellbeing of employees and their families, the National Institutes of Health and the Centers for Disease Control ...